Starting to re-implement cabinets.
Cabinets and salt are working, see help.
Still working docs.
Better bit hogs.
Rename script to osx-base.sh to match project.

WIP: Better install_brew logic.
Enable set-x for decent debug output.
Perl, python, ruby, and shell scripts supported.
Update saltstack installer.
Docs look decent, let's do v0.0.3 !!!